[Root cause]
It’s a consultation issue.
[Solution]
As I know, your current scenario looks like a disaster tolerance solution which is based on array, so for all involved components, you should update the new authorization info on both storage sides and eReplication sides.
Such as - the remote replication interface on the storage side.
And the disaster tolerance configuration interface on eReplication platform.
To guarantee no impact or less interruption time on your production environment, we strongly suggest you better submit an RFC for your current disaster tolerance system. You just can implement your modification plan after it has been evaluated by the Huawei expert team.
